/* i18n and RTL Styles for Dashboard */

/* RTL Base Styles */
.rtl,
.rtl-mode {
  direction: rtl;
  text-align: right;
}

/* Flip horizontal transforms for RTL */
.rtl .transform-flip,
.rtl-mode .transform-flip {
  transform: scaleX(-1);
}

/* RTL Layout Adjustments */
.rtl .sidebar {
  left: auto;
  right: 0;
  border-left: 1px solid var(--bs-border-color);
  border-right: none;
}

.rtl .sidebar-toggle {
  left: auto;
  right: 260px;
}

.rtl .content-wrapper {
  margin-left: 0;
  margin-right: 260px;
}

.rtl .content-wrapper.sidebar-collapsed {
  margin-right: 0;
}

/* RTL Navigation */
.rtl .navbar-nav {
  padding-left: 0;
  padding-right: 0;
}

.rtl .dropdown-menu {
  text-align: right;
}

.rtl .dropdown-menu-end {
  right: auto !important;
  left: 0 !important;
}

/* RTL Cards and Components */
.rtl .card-header .btn-group {
  float: left;
}

.rtl .list-group-item {
  padding-left: 1rem;
  padding-right: 1rem;
}

.rtl .list-group-item i,
.rtl .list-group-item svg {
  margin-left: 0.5rem;
  margin-right: 0;
}

/* RTL Forms */
.rtl .form-check {
  padding-left: 0;
  padding-right: 1.5em;
}

.rtl .form-check-input {
  float: right;
  margin-left: 0.5em;
  margin-right: -1.5em;
}

.rtl .form-select {
  background-position: left 0.75rem center;
  padding: 0.375rem 0.75rem 0.375rem 2.25rem;
}

.rtl .input-group-text {
  border-radius: 0 0.25rem 0.25rem 0;
}

.rtl .input-group > :not(:first-child):not(.dropdown-menu):not(.valid-tooltip):not(.valid-feedback):not(.invalid-tooltip):not(.invalid-feedback) {
  border-radius: 0.25rem 0 0 0.25rem;
}

/* RTL Progress Bars */
.rtl .progress {
  direction: ltr; /* Progress bars should always fill left to right */
}

/* RTL Charts - Handled by JavaScript */
.rtl .chart-container {
  direction: ltr; /* Charts maintain LTR for consistency */
}

/* RTL Animations */
.rtl .slide-in-left {
  animation-name: rtl-slide-in-right;
}

.rtl .slide-in-right {
  animation-name: rtl-slide-in-left;
}

@keyframes rtl-slide-in-left {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes rtl-slide-in-right {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* RTL Tooltips */
.rtl .tooltip-inner {
  text-align: right;
}

.rtl .tooltip.bs-tooltip-start .tooltip-arrow {
  right: 0;
  left: auto;
}

.rtl .tooltip.bs-tooltip-end .tooltip-arrow {
  left: 0;
  right: auto;
}

/* RTL Modals */
.rtl .modal-header .btn-close {
  margin: -0.5rem auto -0.5rem -0.5rem;
}

/* RTL Tables */
.rtl table {
  text-align: right;
}

.rtl .table > :not(caption) > * > * {
  text-align: right;
}

/* RTL Pagination */
.rtl .pagination {
  padding-right: 0;
}

/* RTL Breadcrumbs */
.rtl .breadcrumb-item + .breadcrumb-item::before {
  float: right;
  padding-left: 0.5rem;
  padding-right: 0;
  content: "/";
}

/* RTL Timeline */
.rtl .timeline::before {
  left: auto;
  right: 31px;
}

.rtl .timeline > li > .timeline-panel {
  float: right;
}

.rtl .timeline > li > .timeline-badge {
  left: auto;
  right: 15px;
}

.rtl .timeline > li > .timeline-panel::before {
  border-left-width: 0;
  border-right-width: 15px;
  left: auto;
  right: -15px;
}

.rtl .timeline > li > .timeline-panel::after {
  border-left-width: 0;
  border-right-width: 14px;
  left: auto;
  right: -14px;
}

/* Language Switcher Styles */
.language-switcher {
  position: relative;
}

.language-switcher .dropdown-menu {
  min-width: 200px;
  max-height: 400px;
  overflow-y: auto;
}

.language-option {
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: background-color 0.2s;
}

.language-option:hover {
  background-color: var(--bs-gray-100);
}

.language-option.active {
  background-color: var(--bs-primary);
  color: white;
}

.language-flag {
  font-size: 1.5rem;
  margin-right: 0.75rem;
}

.rtl .language-flag {
  margin-right: 0;
  margin-left: 0.75rem;
}

.language-name {
  flex: 1;
}

.language-native {
  font-size: 0.875rem;
  opacity: 0.7;
}

/* Locale-specific adjustments */

/* Arabic-specific */
html[lang="ar"] {
  font-family: 'Noto Sans Arabic', 'Segoe UI', system-ui, sans-serif;
}

html[lang="ar"] .numeric {
  font-family: 'Noto Sans Arabic', sans-serif;
  font-feature-settings: "numr";
}

/* Chinese-specific */
html[lang="zh"] {
  font-family: 'Noto Sans SC', 'Microsoft YaHei', system-ui, sans-serif;
}

/* Japanese-specific (if added) */
html[lang="ja"] {
  font-family: 'Noto Sans JP', 'Hiragino Sans', system-ui, sans-serif;
  line-height: 1.7;
}

/* Loading states for language switching */
.i18n-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.6;
}

.i18n-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 2px solid var(--bs-primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: i18n-spin 0.8s linear infinite;
}

@keyframes i18n-spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Translation placeholders */
[data-i18n]:empty::before {
  content: attr(data-i18n);
  opacity: 0.3;
}

/* Smooth transitions for language changes */
[data-i18n],
[data-i18n-html] {
  transition: opacity 0.2s;
}

.i18n-switching [data-i18n],
.i18n-switching [data-i18n-html] {
  opacity: 0.5;
}

/* Mobile RTL adjustments */
@media (max-width: 768px) {
  .rtl .sidebar {
    right: -260px;
  }
  
  .rtl .sidebar.show {
    right: 0;
  }
  
  .rtl .content-wrapper {
    margin-right: 0;
  }
  
  .rtl .offcanvas-start {
    right: 0;
    left: auto;
  }
  
  .rtl .offcanvas-end {
    left: 0;
    right: auto;
  }
}

/* Print styles for multi-language */
@media print {
  /* Ensure proper text direction in print */
  .rtl {
    direction: rtl !important;
  }
  
  /* Hide language switcher in print */
  .language-switcher {
    display: none !important;
  }
}

/* Accessibility improvements for language switching */
[data-language-switch]:focus {
  outline: 2px solid var(--bs-primary);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .language-option:hover {
    background-color: var(--bs-dark);
    color: var(--bs-white);
  }
  
  .language-option.active {
    background-color: var(--bs-white);
    color: var(--bs-dark);
    border: 2px solid var(--bs-dark);
  }
}

/* Dark mode support */
[data-bs-theme="dark"] .language-option:hover {
  background-color: var(--bs-gray-800);
}

[data-bs-theme="dark"] .language-option.active {
  background-color: var(--bs-primary);
}